Diff (Graja 2.3.2-SNAPSHOT)

java.lang.Object
- org.webcat.diff.Diff<T>

Type Parameters:

T - the type of object represented by the diff
```
public class Diff<T>
extends Object
```
Class representing one diff operation.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Diff.Operation`	The data structure representing a diff is a Linked list of Diff objects: {Diff(Operation.DELETE, "Hello"), Diff(Operation.INSERT, "Goodbye"), Diff(Operation.EQUAL, " world.")} which means: delete "Hello", add "Goodbye" and keep " world."

Field Summary

Fields
Modifier and Type Field Description

List<T> list
The text associated with this diff operation.

Diff.Operation operation
One of: INSERT, DELETE or EQUAL.

Constructor Summary

Constructors
Constructor Description

Diff(Diff.Operation operation, List<T> list)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object d)`	Is this Diff equivalent to another Diff?
`String`	`toString()`	Display a human-readable version of this Diff.

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - operation
```
public Diff.Operation operation
```
    One of: INSERT, DELETE or EQUAL.
  - list
```
public List<T> list
```
    The text associated with this diff operation.
- Constructor Detail
  - Diff
```
public Diff(Diff.Operation operation,
            List<T> list)
```
    Constructor. Initializes the diff with the provided values.
    
    Parameters:
    
    operation - One of INSERT, DELETE or EQUAL.
    
    list - The text being applied.
- Method Detail
  - toString
```
public String toString()
```
    Display a human-readable version of this Diff.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    text version.
  - equals
```
public boolean equals(Object d)
```
    Is this Diff equivalent to another Diff?
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    d - Another Diff to compare against.
    
    Returns:
    
    true or false.